Do the ratios 6/2

and 3/1

form a proportion?

What is the product of 12 and 4.2 * 10^6 expressed in scientific notation? A. 50.4 * 10^6 B. 50.4 * 10^7 C. 5.04 * 10^6 D. 5.04 * 10^7

Sylvia set a treadmill for 38 minutes, and so far she has run 61% of the minutes. which is the best estimate for the number of minutes sylvia has run so far? 18 minutes 21 minutes 24 minutes 28 minutes

What is wrong with the expression upper p left parenthesis upper a right parenthesis plus upper p left parenthesis upper a overbar right parenthesis equals 0.5p (a) + pa=0.5 ?

Which table of values represents a linear relationship? x f (x) -1 - 3 0 - 2 1 1 2 6 3 13 (1) x f (x) -1 ½ 0 1 1 2 2 4 3 8 (2) x f (x) -1 - 3 0 - 1 1 1 2 3 3 5 (3) x f (x) -1 - 1 0 0 1 1 2 8 3 27 (4)

When is a long-term purchase on a credit card better than taking out a loan?

Mary runs 3.2 miles every 10 minutes. At this rate, how many miles does she run in an hour?

Mr. Evans is considering offering a second after-school tutoring session for his math students each week. He records the number of students who attend his current sessions each week.

How can I evaluate y=1

An organic juice bottler ideally produces 215,000 bottles per day. But this total can vary by as many as 7,500 bottles. What is the maximum and minimum expected production at the bottling company?

What is the least common multiple of 21 and 30?